Windows 10: Data Execution Prevention DEP breaks applications

Discus and support Data Execution Prevention DEP breaks applications in AntiVirus, Firewalls and System Security to solve the problem; We have a compliance requirement to turn on Data Execution Prevention on Windows 10. We are supposed to roll it out like in this document:... Discussion in 'AntiVirus, Firewalls and System Security' started by Defense Backups, Dec 16, 2020.

  1. Data Execution Prevention DEP breaks applications


    We have a compliance requirement to turn on Data Execution Prevention on Windows 10.

    We are supposed to roll it out like in this document:

    https://www.stigviewer.com/stig/windows_10/2017-12-01/finding/V-77091

    Issues experienced: Turning this on broke our ticketing system TrackIt, Our patch deployment PDQ Deploy and Inventory, PowerShell ISE.

    How can I turn this on and make my compliance objective without breaking these applications?


    Also is there a group policy setting for this?

    :)
     
    Defense Backups, Dec 16, 2020
    #1

  2. Data Execution Prevention, wtf is this

    Shadowrun keeps crashing and telling me

    Data Execution Prevention (DEP) is a security feature that can help prevent damage to your computer from viruses and other security threats. Harmful programs can try to attack Windows by attempting to run (also known as execute) code from system memory locations reserved for Windows and other authorized programs. These types of attacks can harm your programs and files.

    DEP can help protect your computer by monitoring your programs to make sure that they use system memory safely. If DEP notices a program on your computer using memory incorrectly, it closes the program and notifies you.


    How can I stop this?
     
    ShadowFold, Dec 16, 2020
    #2
  3. MartinaKaufman, Dec 16, 2020
    #3
  4. Data Execution Prevention DEP breaks applications

    Data Execution Prevention, wtf is this

    control panel > system and maintenance > system > advanced system settings

    choose "settings" under "Performance"

    choose the Data Execution Prevention tab

    choose "turn on DEP for essential windows programs and services only"


    =========================================================


    to turn OFF DEP bring up the command prompt and type this:

    bcdedit.exe /set {current} nx AlwaysOff

    the entire thing just like that

    reboot and it should be off

    should be.....

    to turn back on, this:

    bcdedit.exe /set {current} nx AlwaysOn


    and you may want to check the settings in the first step above again once back on. the one where you change settings

    you may have to turn off UAC to do this, also. more can be found on this and perhaps potential problems solved here:

    http://www.realtime-vista.com/administration/2007/04/disabling_data_execution_preve.htm


    also it should be noted that DEP is generally viewed as a critical security component of Windows, and one form or another of it has been present in versions of Windows since Windows has been around. or at least since Windows '98 or w/e

    its just never been so....intrusive before :\
     
    ChromeDome, Dec 16, 2020
    #4
Thema:

Data Execution Prevention DEP breaks applications

Loading...
  1. Data Execution Prevention DEP breaks applications - Similar Threads - Data Execution Prevention

  2. Windows dep

    in Windows 10 Gaming
    Windows dep: HelloI want to best protect my pc. Should I turn the dep setting to all programs or leave it to the default setting?Will it in anyway affect my pc?Should I enable bitlocker? Is there any risk to using bitlocker? Do I have to have any passwords or something?...
  3. Windows dep

    in Windows 10 Software and Apps
    Windows dep: HelloI want to best protect my pc. Should I turn the dep setting to all programs or leave it to the default setting?Will it in anyway affect my pc?Should I enable bitlocker? Is there any risk to using bitlocker? Do I have to have any passwords or something?...
  4. Fix software not open data execution prevention?

    in Windows 10 Gaming
    Fix software not open data execution prevention?: I am a software developer and my costumers cannot run a program coded in Visual Basic 6 unless they follow following steps:Click System and Security > System > Advanced System Settings. On the Advanced tab, next to the Performance heading, click Settings. Click the Data...
  5. Fix software not open data execution prevention?

    in Windows 10 Software and Apps
    Fix software not open data execution prevention?: I am a software developer and my costumers cannot run a program coded in Visual Basic 6 unless they follow following steps:Click System and Security > System > Advanced System Settings. On the Advanced tab, next to the Performance heading, click Settings. Click the Data...
  6. Fix software not open data execution prevention?

    in AntiVirus, Firewalls and System Security
    Fix software not open data execution prevention?: I am a software developer and my costumers cannot run a program coded in Visual Basic 6 unless they follow following steps:Click System and Security > System > Advanced System Settings. On the Advanced tab, next to the Performance heading, click Settings. Click the Data...
  7. Preventing Execution Of Certain Commands

    in AntiVirus, Firewalls and System Security
    Preventing Execution Of Certain Commands: Hello Team, Hope you are well ! I just want to know whether we can prevent certain commands in Windows Defender ATP. I want to prevent execution of below command running on Windows10: " cd C:\:$i30:$bitmap "...
  8. It is possible to prevent a single application writing data to a specific folder?

    in Windows 10 Ask Insider
    It is possible to prevent a single application writing data to a specific folder?: I have an application that writes temp files in %appdata%/Local/Temp. I wanted to know if there is a way, either using Windows 10 or a third-part solution, to prevent that application from doing it. The easiest way would be disabling writing on the entire Temp folder, but I...
  9. How to turn off Data Execution Prevention for Internet Explorer Windows 10

    in Windows 10 Ask Insider
    How to turn off Data Execution Prevention for Internet Explorer Windows 10: I need some help here, I work in an office where we handle multiple EMRs, and unfortunately some of them force us to use Internet Explorer. We are running Windows 10, and I need to turn off DEP for Internet Explorer. The problem is, I cannot add it to the exclusion list as it...
  10. DEP unclickable

    in AntiVirus, Firewalls and System Security
    DEP unclickable: ​Long story short, I have been trying to play a game I downloaded from the internet and my laptop has been refusing to play it and the game just wont work, because it is a 16 bit program trying to work in a 64 bit computer. After some research I finally figured out how to fix...